This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
William S. Soule Group at Camp Supply. Group at Camp Supply This Soule photograph was taken in front of typical sod house at Camp Supply This picture shows several army officers from the Third Infantry and Tenth Cavalry together with sutlers Arapaho Indians and unidentified whites Smithsonian Instution Bureau of American Ethnology